JPG to WebP
Convert JPG images to WebP for smaller file sizes at the same visual quality — free, instant, and processed entirely in your browser.
About the JPG to WebP Converter
WebP was built to replace JPG for photos on the web — it typically shrinks file size by 25-35% at the same visual quality, which directly improves page load speed and Core Web Vitals scores. Most modern browsers support WebP natively, so there's little reason to keep shipping full-size JPGs.
This tool converts your JPG to WebP right in your browser. No upload, no waiting on a server queue — just pick your file, adjust quality if you want, and download.
How to Convert JPG to WebP
Step 1
Upload your JPG
Select or drag in the JPG or JPEG image you want to convert.
Step 2
Adjust quality (optional)
Fine-tune the compression quality to balance size and sharpness.
Step 3
Download your WebP
Download the converted file, ready to use on your site.
Frequently Asked Questions
How much smaller will the file be?
WebP files are typically 25-35% smaller than equivalent-quality JPGs, though it varies by image content.
Do I lose image quality converting JPG to WebP?
At the default quality setting, the difference is generally not visible to the eye — you can also increase quality if file size matters less.
Do all browsers support WebP?
Yes — all major modern browsers (Chrome, Firefox, Safari, Edge) support WebP images.
Is my image uploaded to a server?
No — conversion happens entirely in your browser and your file never leaves your device.